Average annual temperature is 5.1 °C
Absolute maximum temperature: 27.5 °C
Absolute minimum temperature: -22.2 °C
Number of sunny days: 153 days
Number of rainy days: 157 days
Number of snow days: 55 days
Look at detailed online map of Dala-Järna
* Weather data for Dala-Järna Sweden is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 4.1 | 7.8 | 7.4 | 17.7 | 22.6 | 27.5 | 24.9 | 21.9 | 23.2 | 15.6 | 4.2 | 5.0 |
| Average daytime temperature (°C) | -0.3 | 1.4 | 1.5 | 8.7 | 16.6 | 22.5 | 19.1 | 18.3 | 17.0 | 6.4 | -0.7 | -4.5 |
| Average temperature (°C) | -2.6 | -1.8 | -3.0 | 3.4 | 10.7 | 17.1 | 15.0 | 14.6 | 13.3 | 3.7 | -2.5 | -6.9 |
| Average night temperature (°C) | -5.3 | -4.8 | -8.3 | -1.7 | 3.5 | 10.5 | 10.9 | 11.0 | 9.6 | 1.3 | -4.5 | -10.4 |
| Absolute minimum temperature (°C) | -17.2 | -11.9 | -17.5 | -8.8 | -2.6 | 4.1 | 8.5 | 7.3 | 4.6 | -3.0 | -11.1 | -22.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 15.0 | 18.0 | 19.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 6.7 | 9.1 | 11.8 | 14.7 | 17.3 | 18.9 | 18.1 | 15.7 | 12.9 | 10.1 | 7.4 | 5.9 |
| Daylight minimum duration (h) | 5.0 | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 17.0 | 14.0 | 11.0 | 8.0 | 6.0 | 5.0 |
| Sunshine mean duration (h) | 1.4 | 4.2 | 6.7 | 9.0 | 14.0 | 14.2 | 11.5 | 8.0 | 6.9 | 4.2 | 1.2 | 0.8 |
| Precipitation (mm) | 60 | 26 | 45 | 50 | 30 | 39 | 152 | 138 | 54 | 49 | 89 | 36 |
| Sunny days | 10 | 15 | 13 | 15 | 21 | 23 | 3 | 3 | 13 | 18 | 9 | 10 |
| Rainy days | 10 | 6 | 9 | 12 | 10 | 7 | 28 | 28 | 17 | 10 | 13 | 7 |
| Snow days | 11 | 7 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 14 |
The best time to visit Dala-Järna during the most sunny months:
Months with the longest average daylight duration in Dala-Järna:
The largest precipitation sum in Dala-Järna is at